David Dewain Nelson

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Albert Lea, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Time cycle control system for vibratory finishing machines
- Patent number 4,254,586
- Issue date Mar 10, 1981
- King Seeley Thermos Co.
- Gordon H. Anderson
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Housing for a critical process air handling unit and a critical pro...
- Publication number 20080022640
- Publication date Jan 31, 2008
- Evapco, Inc.
- Bruce Anthony Paulson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL